It's already 10 feet! And he's ready to grow more!

As you turn to see your handsome professor his front side is completely caked in his white cum. His clothing is soaked through and the semen is dripping off of him much like it is from your backside. What gets your heart going however is the still rock-hard and throbbing 10-foot cock underneath his prodigous gut. It's slick with his cum and the pulsating throb shakes him causing his fat to jiggle every time.

"Holy fuck!" You shout out in glee. "It's so big already!"

"It- It is," Harry moans as it continues to throb and pulse. "Oh my." he shudders and his entire obese body shakes and jiggles. Gallons of pre spew forth from his cock and he groans loudly. You can tell he's trying desperately to keep it in and control himself.

"When did you catch it?" You ask. "How long has it been growing? You love it don't you?" you giddily stomp up to him and push into his side to grab his hand. "Come on, let's get outta here so we can fuck more! My ass is all yours!" Harry doesn't even respond but just moans as you touch him and push your fat together. He grunts and a rope of pre-cum fires off into the lecture hall chairs.

"I- I visited my son this weekend," He moans. "I caught it the first night. I couldn't believe it. All these years I've been around him, touching him, helping him bathe, helping him cum, helping feed him, and after all this time. Now I catch it. I tried to control myself. I didn't think to try and make it bigger. But I forgot about you. I forgot how great this could be for us." He beams at you and another giant rope of pre-cum fires from his cock with a monstrous grunt from Harry. "Please, Let's go to my apartment and fuck!"

"Well, if you caught it on Sunday, we only have until tonight to pump this bad boy bigger," you tell him. "Let's get moving!" Harry nods happily. You let him go and begin your ascent up the stairs. It's hard for you already at your size, but it's proving more difficult for Harry with the giant manhood between his legs. You are just about at the top when Harry shouts and a tremendous **** begins pelting your backside.

"Stick it in old man!" You shout behind you as the **** of his orgasm grows harder before you feel the jetstream of cum enter your insides with his cockhead. You're left standing at the top of the stairs, with your belly nearly 8 feet in front of you out the door into the hallway and students glaring in awe at you as you moan and grunt grabbing at your belly. The pumping of cum only grows stronger but after several minutes it finally begins to slow.

"Okay, okay," Harry moans. "I'm good." You grunt as you stomp forward and the head of his cock pops out. You wait up top as the students make way for the 10-foot cock advancing into the hallway. Some stare in awe and jealousy, others plug their nose at the stench of such raw man meat and flee.

"Oh, this is embarrassing," Harry says watching some of the people run. His massive cock still throbs and sputters pre onto the floor and walls. You stomp up next to him and smash your fat into his. He moans loudly and another rope of pre-fires out as you grab his hand.

"Get used to it, beastie," you tease him. "After today everyone will know that Professor Harry has a manhood men dream of and can cum his brains out into his big fat slutty boyfriend." he moans as you two start stomping out of the building and off campus.

"My balls are boiling," he moans. "This feels so good."

"Hold on, professor cock," you tell him. "The cars are almost here. You wait at your usual pickup stop for cars that can fit you guys. Soon enough your rides arrive and load the two of you separately. After a fun and bouncy ride, you're at the waterfront fat district. You're standing waiting for a bit watching the other happily obese men enjoy their lives in this cozy district. You actually have fun people-watching and seeing just how fat some other guys got. 3000, 5000, and 8000-pound men are all waddling and eating as if this was all normal.

"Hey there," A deep baritone voice calls out to you. You stomp and turn around towards the equally loud stomps coming from behind you. You finally turn to see a man bigger than you. The giant of a man has a handsome beard and shaggy short hair. His face is smooshed by his beachball cheeks and the tire of fat around his neck that melds into his mattress-sized moobs. The man's enormity was barely contained in a white tank top that still left more than half of his hairy belly free and what you can only assume are stretchy athletic shorts that are too small for his massive ass as well.

"Hi," you say in awe at the massive man. He gives a half-hearted wave as he finally reaches belly-to-belly with you.

"Haven't seen you around here before," He says. "Names Derek."

"IYNH," you tell him. "How big are you?"

"Straight to the point, huh?" he laughs. "I got the bug when I was at my parent's restaurant, so I ate a ton and got huge. 14,000 pounds huge. How big are you?"

"Wow!" You gasp in awe staring at the sweat and manliness he exudes. "Uh, oh. Sorry, yeah, I'm new around here. I got infected just a couple of weeks ago. I'm somewhere around 8000 pounds."

"A good start," He beams. "Judging by the stares you're not too upset you got infected?"

"Oh hell no. In fact, I'm wishing I got as big as you!" Derek gives what fat he can reach a hearty smack.

"Many people around here do! Stick around and eat your fill and you'll get as fat as me in no time. We're all only going to get bigger as time goes on. How fat you want to get is up to you. If you're ever in the mood to feast, come visit me at my place."

"Absolutely I will!" You say excitedly as Harry's ride finally pulls up. The driver opens the door and steps away as a flood of cum pours out of the car. Harry stomps out completely drenched in white as he thanks and apologizes to the driver.

"Harry! I see you caught the other bug too,"

"Oh, hi Derek," he moans. "Yes, I caught it over the weekend. If you don't mind, me and my boyfriend need to go fuck."

"Oh, Boyfriend?" He teases. "Of course, I was just inviting him to my home for a feast whenever he wishes. you both should come and pack on a few more pounds."

"We will," Harry says as he pushes into you now and grabs your hand. "Please, I need to fuck you."

"Yes, sir!" You say happily. You both say bye to the mammoth of a man that is Derek and huff it to Harry's hangar apartment. You get the door for him and you both stomp in. Harry's cock was knocking everything over without a care in the world as he stomped in.

"Let's do this!" You shout as you and Harry tear off your pants and he starts to shove his engorged cock in you. You both moan and happily shout together as both of you tear off your shirts and throw those aside. Foot after foot slowly glides into you as you can do nothing but admire your own fat. Grabbing your folds and poundage as you squirm in pleasure. Harry's belly soon is pushing into your backside and pins you against the wall and your own belly as he tries desperately to get just another few inches inside of you.

"That's it," he moans. "I can't get any more in you."

"Then fuck me," You moan as your insides are filling with cum. "I'm a big fat cum dumpster for you. Fill me up, I want nothing but your cum in my belly!" You hear Harry grunt behind you as he pulls back and then shoves his cock back in. The sensation is unfathomable as you both moan loudly. Although Harry can only manage maybe a foot at a time, his thrusts are powerful and you swear you can feel his cock grow inside of you. With every hump it inches deeper and deeper, reaching new depths of your insides.

Harry's cock is a torrent of cum now with no signs of stopping. His cum fills your insides and you begin to wonder where it is all going. You belch your satisfaction though as you lay into your belly and do nothing but get fucked. Your entire massive fat body shakes like a tidal wave with every thrust in such a delightful way.

There are no words to be spoken between the two of you as Harry and you just moan, grunt, and shriek in orgasm and pleasure. You occasionally find yourself changing position to get a different view of his apartment, but his cock remains fixed to your ass and you have yet to see it, or Harry. After hours of sex, and by his cock, Harry leads you into his bedroom. He guides you onto his bed and you smother and break it crashing to the floor. Harry doesn't care though as he just keeps fucking you as you now are actually stuck on your belly. Your massive unimaginably fat legs kick and shake as you get fucked.

"I- I ca- I can't," Harry pants gasping for breath. You feel him fall over and his belly pushes against your ass more. "No more. Just, let me cum in you."

"All night, my beast," You moan as the deluge of cum continues inside of you. You take your morbidly obese arm and rub what you can reach of your belly. "All night long."

You awake the next morning free of an enormous cock in your ass. You can however feel the burn of it being stretched beyond its limits as well as the flood of cum still pouring out of it. You shake and throw yourself around and finally stomp onto your feet. Every step is a fight between the aching pain of your ass and the dull pain of your distended belly of cum. You waddle out of Harry's bedroom to find not him, but his two testicles. The two churning globes of cum reach at least a dozen feet tall, and maybe 18 feet or more feet wide as their testicles flatten and spread out in the confines of his sack.

"Oh my god," You moan. The testicles begin to shift and start sliding along the ground as Harry turns around.

"Oh, good morning," He says as he begins to come into view behind his gigantic balls. "Breakfast just arrived." His enormous cock swings around. It had to be at least 20 feet. The fully hard manhood splattered pre all around the room as it arced toward you with Harry's turn.

"Oh, fuck yeah," you moan as your now infinitesimal cock gets dangerously hard in your mountain of fat. Harry stomps up to you and within 2 stomps his cock has reached you. The slit was at least 3 to 4 feet and was stuck open by the constant pooling of pre-seeping out of it. It got all over you and lathered you up before Harry arced his cock to the side of you and you watched as foot after foot disappeared to your side as Harry walked up to you. His belly bumped with yours and he just smiled happily. You moaned in orgasm and he laughed.

"Haha! It appears I'm already in a bit more control of my genitals than you!" Harry's face alights with a magnificent smile. His salt and pepper hair and his gorgeous beard frame his handsome old face and he can only be described as happy, and proud in this moment. "Please, let me feed this belly of yours with something other than my cum. I'm going to need you to pack on the pounds if you're going to continue to take my magnificent new manhood."

"Fatten me as much as you need to," You say happily eyeballing the balls that eclipse your boyfriend from behind. "I want to be bigger."